GFS CHEMICALS, INC.

                                    P.O. Box 245 Powell, OH 43065

                                 740-881-5501(Tel.) 740-881-5989(Fax)

                                 1-800-424-9300(Chemtrec 24Hr. Info.)



                               MATERIAL SAFETY DATA SHEET

                                                                                                   3184

                                           cis-2-HEXENE



CHEMICAL NAME & SYNONYMS                                                DOT CLASS     SARA TITLE 313

cis-2-Hexene                                                            3/II          No

                                                                        TSCA listed - No



FORMULA                            REPORTABLE QUANTITY                  F.W.          CAS#

CH 3(CH 2) 2CH=CHCH 3                      N/A                          84.16         7688-21-3



PHYSICAL DATA

Boiling point 68-69°C; Density 0.684; Melting point -99°C; Insoluble in water.



APPEARANCE & ODOR

Clear, colorless liquid.



REACTIVITY & CONDITIONS TO AVOID

Stable. Incompatible with acids and oxidizing agents. Keep refrigerated.



FIRE HAZARDS

Flammable liquid, will emit toxic fumes of carbon monoxide, carbon dioxide. Firefighters wear

SCBA. NFPA 1-3-0.



EXTINGUISHER                                                            FLASHPOINT    LEL   UEL

CO 2, ABC dry powder, foam, water spray or fog.                         -20°C         Not known



HEALTH HAZARDS

May be harmful if swallowed, inhaled, or absorbed through skin. The HEALTH RISKS of this product

HAVE NOT BEEN FULLY DETERMINED. Avoid contact with skin and eyes. Avoid breathing vapor. This

product must only be used under conditions of PRUDENT LABORATORY PRACTICE as described at 40

CFR 720.36. This product is supplied SOLELY for use in RESEARCH AND DEVELOPMENT by or under the

supervision of a TECHNICALLY QUALIFIED INDIVIDUAL, who should be FULLY COGNIZANT of the

procedures for working with chemical products of this type as described at 40 CFR 720.36. No

LD/TD data found. OSHA PEL/ACGIH TLV not established. Not a listed carcinogen. It DOES NOT

indicate absence of carcinogenicity.



FIRST AID

Remove contaminated clothing immediately and launder before reuse. Discard contaminated shoes.

For eyes, flush with plenty of water for at least fifteen minutes. Seek medical attention

immediately. For skin, wash thoroughly with soap and water, while removing clothing. Seek

medical attention if rash should occur. For inhalation, remove to fresh air. If not breathing

give mouth to mouth resuscitation. If breathing is difficult, give oxygen. Seek medical

attention at once. If ingested, do NOT induce vomiting. If conscious, give 2-4 cups of water

to drink and seek medical attention at once.



SPECIAL PRECAUTIONS

Goggles, rubber gloves, protective clothing are required. Use only with adequate ventilation

and/or suitable respiratory protection. Avoid all contact.



SPILLS & LEAKS

Ventilate area. Equip personnel with SCBA and full protective clothing. Take up spill in

absorbent and dispose to incinerator or other suitable hazardous waste. Wash spill area

thoroughly with water after absorbent is picked up.





CATALOG #                                                     PREPARED BY                   DATE

3184                                                              MDM                     June 20, 2005